package com.foreknow.demo8;

public class B {
    public static void testE(String[] args) {
        //遍历数组
        for(int i = 0;i<args.length;i++) {
            System.out.println(args[i]);
        }
    }

    public static int[] testF() {
        int[] new_arr = new int[10];
        new_arr[0] = 12;
        return new_arr;
    }

    public static int[] testG(int[] array) {
        return array;
    }
}
